Factor Info

ID 77743
Size 392 digits / 1302 bits
Status composite
Value 63356348059300330288105521000375066257695596564735295305149504000115104835840761518589066216517282276338636197982972317385320934013286436315333823478601499523750511662576194165998600209289419892676813830649778530025482938331127201728063044931420409144800878198839234364513234982130464037444792283806765613977220720851196129311581975129428438108663472405396199680624185007015341823985174825001

Factorizations

Primary (ID: 77744) 592250051964589047182887702612357931753851472693280394816992349977421818479181093777762389930251 (proven prime)
(ID: 76461) 106975673280461680410656629646060391737826262341649947712610056663052278267904680144127132255148769751926463530401246864639220103766955766775312327405607146062914744619464393582818718233397813453632686930309807561263143237843362872759524205329078484970533056975040569562543456180197905246209332251 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.